DENNIS PORT, MA 02639 Weather Forecast & Current Conditions

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02639 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHATHAM, MA Current Weather
8:52 PM EDT JUN 8, 2026
Clear 61°F
Feels Like:	61°F
Dewpoint:	54°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	Variable at 6 mph
Pressure:	30.24 inches
Last 72 hours
Local Area Snow Depth
Massachusetts Current Weather
Massachusetts MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

02639 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DENNIS PORT, MA 02639 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

TUESDAY
Sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 15 to 20 mph.

WEDNESDAY
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Showers. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY AND THURSDAY NIGHT
Mostly cloudy. A 50 percent chance of showers. Highs in the lower 80s. Lows in the lower 60s.

FRIDAY AND FRIDAY NIGHT
Mostly cloudy. Highs in the mid 70s. Lows in the lower 60s.

SATURDAY THROUGH SUNDAY NIGHT
Partly cloudy. Highs in the upper 70s. Lows in the mid 60s.

MONDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.

02639 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DENNIS PORT, MA 02639

Infrared Weather Satellite
DENNIS PORT, MA 02639

02639 WEATHER RADAR LOOP

NEXRAD Weather Radar
DENNIS PORT, MA 02639

MOS COMPUTER WEATHER FORECAST

CHATHAM, MA 3 hourly weather forecast

weather forecast created 5:00 AM PDT 6/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
8 JUN 2026

2 PM

66°

Partly Cloudy

0% Thunder
( 0% severe)

NNE 6

56%

50°

High 67°

5 PM

66°

Partly Cloudy

CALM

54%

49°

Partly Cloudy

8 PM

63°

64°

Partly Cloudy

0% Thunder
( 0% severe)

SSW 3

67%

52°

11 PM

61°

Partly Cloudy

WSW 6

78%

54°

Tuesday
9 JUN 2026

2 AM

61°

Partly Cloudy

0% Thunder
( 0% severe)

WSW 6

78%

54°

Low 60°

5 AM

61°

60°

Clear

WSW 7

72%

52°

High 76°

8 AM

67°

Clear

0% Thunder
( 0% severe)

WSW 8

59%

52°

Clear

11 AM

74°

Clear

WSW 10

46%

52°

2 PM

75°

Clear

0% Thunder
( 0% severe)

WSW 12

46%

53°

5 PM

72°

Clear

SW 12

48%

51°

8 PM

66°

Clear

0% Thunder
( 0% severe)

SW 10

61%

52°

11 PM

64°

Partly Cloudy

SW 9

70%

54°

Wednesday
10 JUN 2026

2 AM

63°

62°

Partly Cloudy

0% Thunder
( 1% severe)

SW 9

78%

56°

Low 62°

5 AM

63°

62°

Partly Cloudy

SW 9

81%

57°

High 74°

8 AM

68°

Partly Cloudy

0% Thunder
( 0% severe)

SW 9

73%

59°

Partly Cloudy

11 AM

74°

Partly Cloudy

SW 12

62%

60°

2 PM

74°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 7% severe)

SW 13

66%

62°

5 PM

70°

Mostly Cloudy

SSW 12

73%

61°

8 PM

67°

Mostly Cloudy

SSW 9

87%

63°


CHATHAM, MA extended weather forecast
Thursday 11 JUN 2026	Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026
Low 60°	Low 58°	Low 57°	Low 60°	Low 58°
High 71°	High 65°	High 69°	High 74°	High 71°

Overcast 76% Rain	Overcast 34% Rain	Overcast 38% Rain	Overcast 37% Rain	Partly Cloudy 21% Rain